@charset "utf-8";

/*最外层容器*/
.banner_big{
	width: 810px;
	height: 330px;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
}
/*图片列表*/
#imgBox{
	width: 4860px;
	height: 330px;
	position: absolute;
	left: -810px;
}

#imgBox li a  img{
	float: left;
}
/*左右箭头*/
.arrow{
	width: 40px;
	height: 40px;
	background:rgba(0,0,0,0.3);
	text-align: center;
	line-height: 40px;
	color: #FFFFFF;
	font-size: 36px;
	font-weight: bold;
	position: absolute;
	top: 180px;
	cursor: pointer;
	display: none;
}
.banner_big:hover .arrow{
	display: block;
}
#prev{
	left: 10px;
}
#next{
	right: 10px;
}
